| GPS | Antenna :  | Internal Ceramic (Optional    External) (Life Cycle 5 Years)  | 
        
            | Receiver :  | Ublox 6M or Telit SL869 Glonass    (Optional) (Life Cycle 5 Years)  | 
        
            | Channels :  | 56 Parallel Channels or 50    Parallel Channels  | 
        
            | Position Accuracy :  | Autonomous 2.0M | 
        
            | Sensitivity :  | -162dBm (Tracking Mode) | 
        
            | Assist GPS :  | Supported | 
        
            | On Board | CPU :  | ARM Cortex M3 (Life Cycle 4.5    years)  | 
        
            | Flash Memory :  | 4Mbit (8000 records) (Life Cycle    100,000 Read/Write) | 
        
            | 2-Axis Accelerometer :  | Built-in(Life Cycle 4 years)  | 
        
            | Vibration Sensor :  | Built-in(Life Cycle 4 years) | 
        
            | I/O | I/O Connector :  | 16 PIN Molex  | 
        
            | Digital Input :  | 2 Digital inputs | 
        
            | Ignition Sense :  | One dedicated wire for Ignition    sense | 
        
            | Programmable Input :  | One special input can be    configured to negative trigger digital input or analog input | 
        
            | 1-Wire Solution :  | 1 wire interface (Driver ID) | 
        
            | Digital Output :  | Two digital outputs, open drain,    300mA drive current max | 
        
            | Latched Digital O/P :  | One digital output with internal    latch circuit, open drain, 150mA drive current max | 
        
            | Two-way Audio :  | Two differential outputs; one    single end input | 
        
            | Serial Port :  | One RS232 serial port for external    devices or (GARMIN FMI protocol support) | 
        
            | Physicals | Dimension :  | 80(L) x 52(W) x 26(H)mm | 
        
            | Weight : | 80g (without Battery) |